The Big Max Rainstar QF Oversize is a purpose-built umbrella holder designed specifically for golf trolleys, engineered to keep even the largest, thickest-handled golf umbrellas firmly in place throughout your round. Whether the weather turns wet and windy on the back nine or you simply want your brolly always within easy reach, this holder gives you the security and convenience you need — without slowing down your game.
With an inner diameter of 4.9 cm, the Rainstar QF Oversize has been specially developed for umbrellas with a particularly thick handle — the type of heavy-duty golf umbrella that simply will not fit into a standard holder. This enlarged clamp opening means you no longer have to compromise between umbrella size and trolley convenience. The robust clamp grips the handle firmly, preventing any unwanted rotation or movement even during the transit between holes.
The Big Max Quick Fix system is the clever, tool-free solution for attaching and removing accessories from your trolley in seconds. Thanks to the QF mechanism, the Rainstar QF Oversize snaps directly into the dedicated QF base found on Big Max trolleys with a single confident push — and releases just as easily when you want to pack up or swap accessories. No unscrewing, no wrestling with clips; just smooth, reliable engagement every time.
Not every round calls for a jumbo-sized umbrella. The side-mounted adjusting screw allows you to tighten the holder's inner diameter inward, accommodating regular-sized umbrella handles with exactly the same security as oversized ones. This dual-diameter functionality makes the Rainstar QF Oversize a genuinely versatile piece of kit — one holder that serves you reliably whatever umbrella you happen to carry on the day.
Once mounted, the Rainstar QF Oversize keeps your umbrella secure regardless of course terrain. Rolling over bumpy fairways, wet paths, or slopes will not dislodge the umbrella, so your gear and clubs stay dry and protected throughout the round. With your brolly reliably in place on the trolley, you are free to focus on your game rather than juggling equipment.
| Specification | Detail |
|---|---|
| Brand | Big Max |
| Model | Rainstar Quick Fix (QF) Oversize |
| Clamp Diameter | 4.9 cm (49 mm) — oversize |
| Mounting System | Quick Fix (QF) — one-movement attachment/release |
| Standard Umbrella Compatibility | Yes — via side adjusting screw |
| Compatible Trolleys | All Big Max trolleys with QF base holder |
| Colour | Black |
| Category | Trolley Accessory — Umbrella Holder |
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